- Download driver Ethernet e1000e di https://sourceforge.net/projects/e1000/
- Copy file tersebut ke dalam flashdisk
- mounting CDROM untuk install module "make" dan "gcc", >>> "sudo mount /dev/sr0 /media/cdrom"
- aktifkan apt cdrom >> "pico /etc/apt/sources.list"
- Delete # (pagar) pada baris "#deb cdrom:[Ubuntu-Server 14.04.1 LTS _Trusty Tahr_ - Release amd64 (20140722.3)]/ trusty main restricted"
- jalankan "apt-get install make" dan "apt-get install gcc"
- Load flashdisk di ubuntu dengan cara "fdisk-l", cari device usb, contoh /dev/sdb1
- buat folder untuk membaca flashdisk "mkdir /media/usb"
- mounting flashdisk "sudo mount /dev/sdb1 /media/usb"
- copy file "e1000e-3.8.4.tar.gz" ke >>> /home/directory
- extract dengan cara "tar xfv e1000e-3.8.4.tar.gz"
- buka folder hasil extract masuk ke folder "src"
- jalankan perintah "make install" tunggu sampai selesei
- reboot server
- cek hasil instalasi dengan cara "ifconfig -a"
- jika sudah muncul aktifkan ethernet, contoh devicenya adalah "em1" >> "ifconfig em1 up"
- set manual IP-Address "pico /etc/network/interfaces"
auto eth0
iface eth0 inet static
address 10.253.0.50
netmask 255.255.255.0
network 10.253.0.0
gateway 10.253.0.1
dns-nameservers 8.8.8.8
- restart network "sudo /etc/init.d/networking restart" ato reboot server
